Namespace in query

Hi guys. Is there anyway to register namespaces to prevent having to use full namespace in a query on a model?

$api_method = Apiv2Method::query()
            ->join("Core\Models\Apiv2AuthType", "a.id = Core\Models\Apiv2Method.auth_type_id" , "a")
            ->where("Core\Models\Apiv2Method.method_name = :method_name:")
            ->andWhere("Core\Models\Apiv2Method.active = true AND a.active = true")
            ->bind(["method_name" => $this->methodName])
            ->execute();